Log into SSH as root and modify the cpanel.config
nano /var/cpanel/cpanel.config
search for the mysql version
Ctrl + w , mysql
Now log into WHM and make sure MySQL 4.1 is checked in
Main >> Server Configuration >> Tweak Settings
And now change the version from 5.0 to 4.1
and now you need to run
/scripts/mysqlup --force
to force the downgrade .
